Dell EMC PowerEdge R540 - Cable Routing

Cable routing
Figure 103. Cable routing - 12 x 3.5-inch drive backplane and 2 x 3.5-inch rear drive backplane with internal PERC riser
1
Drive backplane 2 SAS cable (BP: SAS A2 to rear drive backplane)
3 Internal PERC riser 4 Drive backplane (rear)
5 Cable guiding latch 6 SAS cable (BP: SAS A0/B0 to internal PERC riser)
146 Installing and removing system components